﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
//ctrl + z :撤销
//ctrl +k+d 代码快速对齐
//ctrl +home/end  光标会跳转开头/结尾
//fn+home/end 光标会跳转开头/结尾（当前行）
//shift +home/end 选中前面/后面（当前行）按住上/下实现移动
//  快速选中代码


//折叠多余代码
//#region和#endregion   region 后空一格可以加中文注释
namespace 常见快捷键
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("hello world");
            Console.WriteLine("hello world");
            Console.WriteLine("hello world");
            
            #region 这些代码没用
            //Console.WriteLine("hello world");
            //Console.WriteLine("hello world");
            //Console.WriteLine("hello world");
            //Console.WriteLine("hello world");
            //Console.WriteLine("hello world");
            //Console.WriteLine("hello world");
            //Console.WriteLine("hello world");
            //Console.WriteLine("hello world");
            //Console.WriteLine("hello world");
            #endregion 
        }
    }
}
